Inventor
CHEN BAOYOU
CN15 patents
Patents
15 patentsUS10553604B2Feb 4, 2020
Through array contact structure of three-dimensional memory device
YANGTZE MEMORY TECH CO LTD31 citations97
US11785776B2Oct 10, 2023
Through array contact structure of three-dimensional memory device
YANGTZE MEMORY TECH CO LTD6 citations85
US10910397B2Feb 2, 2021
Through array contact structure of three- dimensional memory device
YANGTZE MEMORY TECH CO LTD5 citations83
US10804283B2Oct 13, 2020
Openings layout of three-dimensional memory device
YANGTZE MEMORY TECH CO LTD8 citations82
US11956953B2Apr 9, 2024
Joint opening structures of three-dimensional memory devices and methods for forming the same
YANGTZE MEMORY TECH CO LTD1 citations72
US11545505B2Jan 3, 2023
Through array contact structure of three-dimensional memory device
YANGTZE MEMORY TECH CO LTD1 citations72
US10886291B2Jan 5, 2021
Joint opening structures of three-dimensional memory devices and methods for forming the same
YANGTZE MEMORY TECH CO LTD2 citations72
US11903195B2Feb 13, 2024
Openings layout of three-dimensional memory device
YANGTZE MEMORY TECH CO LTD2 citations71
US11574919B2Feb 7, 2023
Openings layout of three-dimensional memory device
YANGTZE MEMORY TECH CO LTD2 citations71
US10790295B2Sep 29, 2020
Staircase formation in three-dimensional memory device
YANGTZE MEMORY TECH CO LTD3 citations69
US10790297B2Sep 29, 2020
Method for forming channel hole in three-dimensional memory device using nonconformal sacrificial layer
YANGTZE MEMORY TECH CO LTD4 citations68
US12185550B2Dec 31, 2024
Through array contact structure of three-dimensional memory device
YANGTZE MEMORY TECH CO LTD0 citations62
US11482532B2Oct 25, 2022
Joint opening structures of three-dimensional memory devices and methods for forming the same
YANGTZE MEMORY TECH CO LTD0 citations62
US12356616B2Jul 8, 2025
Openings layout of three-dimensional memory device
YANGTZE MEMORY TECH CO LTD0 citations61
US11997851B2May 28, 2024
Staircase formation in three-dimensional memory device
YANGTZE MEMORY TECH CO LTD0 citations58